Results 71 to 80 of about 1,069,962 (387)

Tinnitus after Simultaneous and Sequential Bilateral Cochlear Implantation

open access: yesFrontiers in Surgery, 2017
ImportanceThere is an ongoing global discussion on whether or not bilateral cochlear implantation should be standard care for bilateral deafness. Contrary to unilateral cochlear implantation, however, little is known about the effect of bilateral ...
Geerte G. J. Ramakers   +20 more
doaj   +1 more source

Speech and language skills of Maltese children with bilateral cochlear implants : three case studies [PDF]

open access: yes, 2014
The purpose of this study was to document the speech and language skills of three Maltese children with bilateral cochlear implants. One child was simultaneously implanted and had a hearing age (HA) of 2;10 years at the time of testing, another was ...
Galdes, Martina, Gatt, Daniela
core   +1 more source

Molecular mechanisms and roles of inflammatory responses on low-frequency residual hearing after cochlear implantation

open access: yesJournal of Otology, 2022
Preservation of low-frequency residual hearing is very important for combined electro-acoustic stimulation after cochlear implantation. However, in clinical practice, loss of low-frequency residual hearing often occurs after cochlear implantation and its
Juanjuan Gao, Haijin Yi
doaj  

Restoration of Deafferentation Reduces Tinnitus, Anxiety, and Depression: A Retrospective Study on Cochlear Implant Patients

open access: yesNeural Plasticity, 2021
Patients with profound bilateral deafness (BD) are prone to suffering from tinnitus, which further leads to psychological comorbidities and makes it more difficult for patients to communicate with people.
Juanmei Yang   +5 more
doaj   +1 more source

Effect of cochlear implant electrode insertion on middle-ear function as measured by intra-operative laser Doppler vibrometry [PDF]

open access: yes, 2009
Hypothesis: The aim of this study was to investigate the impact of cochlear implant electrode insertion on middle-ear low frequency function in humans.Background: Preservation of residual low frequency hearing with addition of electrical speech ...
Bamiou, DE   +6 more
core   +1 more source

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

open access: yesAdvanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang   +3 more
wiley   +1 more source

Cochlear Implantation in Patients with Mitochondrial Gene Mutation: Decline in Speech Perception in Retrospective Long-Term Follow-Up Study

open access: yesLife, 2022
Clinical evidence of the effectiveness of cochlear implantation for hearing loss with mitochondrial DNA mutation is limited. Most reports have only described short-term postoperative speech perception, which may not reflect the limitations of cochlear ...
Kai Kanemoto   +8 more
doaj   +1 more source

Nasalance and nasality in children with cochlear implants and children with hearing aids [PDF]

open access: yes, 2015
A
Baudonck, Nele   +3 more
core   +2 more sources

3D Printing for Neural Repair: Bridging the Gap in Regenerative Medicine

open access: yesAdvanced Materials, EarlyView.
This perspective article discusses how 3D bioprinting is advancing the development of neural tissue models and implants. It highlights recent progress in fabricating complex, multicellular neural constructs, examines current technical barriers, and outlines future applications in disease modeling, neurotoxicity testing, and regenerative therapies ...
Mitchell St Clair‐Glover   +2 more
wiley   +1 more source

4D Bioprinted Self‐Folding Scaffolds Enhance Cartilage Formation in the Engineering of Trachea

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A bilayer self‐folding scaffold, triggerable by humidity, is fabricated via 4D bioprinting for trachea engineering. An analytical model is derived to predict its radius of curvature, enabling its scalability. Cartilage progenitor cells seeded on the scaffold perceive scaffold final curvature and react to it, by enhancing the upregulation of pro ...
Irene Chiesa   +4 more
wiley   +1 more source

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